Matco Tools MAXIMUS2.0 User Manual

Version: V1.00.000

Revised date: 02-10-2014

MAXIMUS2.0 User's Manual

Copyright © 2013 by LAUNCH TECH. CO., LTD. All rights reserved. No part of this publication may be reproduced, stored in a retrieval system, or transmitted in any form or by any means, electronic, mechanical, photocopying, recording or otherwise, without the prior written permission of LAUNCH. The information contained herein is designed only for the use of this unit. LAUNCH is not responsible for any use of this information as applied to other units.

Neither LAUNCH nor its affiliates shall be liable to the purchaser of this unit or third parties for damages, losses, costs, or expenses incurred by purchaser or third parties as a result of: Accident, misuse, or abuse of this unit, or unauthorized modiﬁ cations, repairs, or alterations to this unit, or failure to strictly comply with LAUNCH operating and maintenance instructions. LAUNCH shall not be liable for any damages or problems arising from the use of any options or any consumable products other than those designated as Original LAUNCH Products or LAUNCH Approved Products by LAUNCH.

Trademark Information

LAUNCH is a registered trademark of LAUNCH TECH CO., LTD. (also called LAUNCH for short) in China and other countries. All other LAUNCH trademarks, service marks, domain names, logos, and company names referred to in this manual are either trademarks, registered trademarks, service marks, domain names, logos, company names of or are otherwise the property of LAUNCH or its affiliates. In countries where any of the LAUNCH trademarks, service marks, domain names, logos and company names are not registered, LAUNCH claims other rights associated with unregistered trademarks, service marks, domain names, logos, and company names. Other products or company names referred to in this manual may be trademarks of their respective owners. You may not use any trademark, service mark, domain name, logo, or company name

of LAUNCH or any third party without permission from the owner of the applicable trademark, service mark, domain name, logo, or company name. You may contact LAUNCH by visiting the website at www.cnlaunch.com, or writing to LAUNCH TECH. CO., LTD., Launch Industrial Park, North of Wuhe Avenue, Banxuegang, Bantian, Longgang, Shenzhen, Guangdong, P.R.China, to request written permission to use Materials on this manual for purposes or for all other questions relating to this manual.

Safety Precautions

Before using MAXIMUS2.0, please read the following safety information carefully.

Never collide, throw, or punch MAXIMUS2.0, and avoid falling, • extruding and blending it. Do not use MAXIMUS2.0 in exceptionally cold or hot, dusty, damp • or dry environments. In places where MAXIMUS2.0 is forbidden or using MAXIMUS2.0 • may cause interference or generate a potential risk, please turn it off. To ensure a safe driving, please do not use MAXIMUS2.0 while • driving. Turn off MAXIMUS2.0 before boarding any airplane. • Do not dismantle MAXIMUS2.0 by yourself. If there is any inquiry, • please contact the dealer. Never place MAXIMUS2.0 into apparatus with strong • electromagnetic ﬁ eld. Keep MAXIMUS2.0 far away from magnetic devices because its • radiations may erase the data stored on MAXIMUS2.0. Store MAXIMUS2.0 out of reach of children and do not allow • children to use it unsupervised. Please use the included battery and charger. Otherwise, explosion • may happen. Do not disconnect power abruptly when MAXIMUS2.0 is being •

MAXIMUS2.0 User's Manual

III

formatted or in process of uploading or downloading. Or else it may result in program error.

Precautions on Using MAXIMUS2.0

The ignition switch should be OFF while plugging or unplugging the • diagnostic connector.

If your vehicle keeps unattended for a week or a long period, it • is suggested to unplug the connector from vehicle’s DLC to save battery power.

While diagnosing a vehicle, you are not advised to use phone • or messaging, because it may cause a data communication interruption. If it happens, it is abnormal and just try to re-do it.

Precautions on Operating Vehicle’s ECU

Do not disconnect the vehicle inner consumer when the ignition • switch is on. High voltage transients may encounter at the moment of disconnecting, which may damage the sensors and the ECU. Protect the computer from magnetic object.• Do cut off the power supply of ECU system before welding on the • vehicle. Pay more attention to the ECU and the sensors when the operation • is next to them. Ground yourself when you disassemble PROM, otherwise ECU • and sensors will be damaged by static electricity. Do connect ECU harness connector firmly, otherwise electronic • elements, such as IC inside ECU, will be damaged.

Table of Contents

1 Introduction .....................................................................................1

1.1 Product Proﬁ le ...............................................................................1

1.2 Features ........................................................................................1

1.3 Technical Speciﬁ cations ................................................................1

2 Knowledge of MAXIMUS2.0 ...........................................................2

2.1 MAXIMUS2.0 Display Tablet .........................................................3

2.2 MAXIMUS2.0 Docking Station.......................................................4

2.3 Diagnostic Connector ....................................................................5

2.4 MAXIMUS2.0 Accessory Checklist ................................................5

3 Preparations....................................................................................7

3.1 Charging MAXIMUS2.0 .................................................................7

3.2 On Using Your Battery ................................................................... 7

3.3 Power On / Power Off MAXIMUS2.0 ............................................8

3.3.1 Power on................................................................................8

3.3.2 Power off ................................................................................8

3.4 Tips On Finger Operations ............................................................8

3.5 Lock & unlock the screen ..............................................................8

3.5.1 Lock the screen ..........................................................................8

3.5.2 Unlock the screen .......................................................................8

3.6 Screen Layout ...............................................................................9

3.7 Status Bar ...................................................................................... 9

3.8 Notiﬁ cation bar............................................................................... 9

3.9 Customize your desktop .............................................................. 10

3.9.1 Move items on the desktop.................................................10

3.9.2 Delete items from the desktop ............................................10

3.9.3 Change your wallpaper.......................................................10

3.9.4 Adjust brightness ................................................................10

MAXIMUS2.0 User's Manual

3.9.5 Set standby time .................................................................10

3.9.6 Set screen lock ......................................................................... 10

3.9.7 Adjust the volume ..................................................................... 10

3.10 Input Method.............................................................................. 11

3.10.1 Activate / hide on-screen keyboard ....................................... 11

3.10.2 Edit text................................................................................... 11

3.10.3 Android input method..............................................................11

4 Wi-Fi Setting ..................................................................................12

5 How to diagnose ...........................................................................12

5.1 Connections.................................................................................12

5.1.1 Preparation ..........................................................................12

5.1.2 DLC Location ....................................................................... 12

5.1.3 Vehicle Connection ..............................................................13

5.2 Bluetooth Setting .........................................................................14

5.3 Diagnosis Flowchart ....................................................................14

5.4 User and Connector Registration ................................................14

5.4.1 User registration ..................................................................14

5.4.2 Diagnostic software layout ...................................................16

5.4.3 Function menu ..................................................................... 17

5.5 Download/ Update Diagnostic Software ...................................... 17

5.6 Start Diagnosing .......................................................................... 18

5.6.1 Read Trouble Code..............................................................19

5.6.2 Clear Trouble Code..............................................................20

5.6.3 Read Data Stream ............................................................... 20

5.6.4 Special Function ..................................................................20

5.7 Proﬁ le ..........................................................................................21

5.7.1 My Report ............................................................................21

5.7.2 Orders ..................................................................................21

5.7.3 Activate Device .................................................................... 21

5.7.4 Private Information...............................................................22

5.7.5 Settings ................................................................................22

5.7.6 Logout ..................................................................................22

6. Sensorbox (Optional) ..................................................................23

6.1 Product summary ........................................................................23

6.2 Structure and Accessories ...........................................................23

6.2.1 Sensorbox structure.............................................................23

6.2.2 Sensorbox accessories .......................................................24

6.3 Sensor Simulation .......................................................................24

6.3.1 Connections .........................................................................24

6.3.2 Simulation test .....................................................................24

6.3.3 Precautions on checking vehicle sensor .............................27

6.4 Auto Multimeter............................................................................ 28

6.4.1 Main Menu ................................................................................28

6.4.2 Test sample ..............................................................................29

7 Batterybox (Optional) ...................................................................30

7.1 Product Summary ........................................................................ 30

7.2 Test Environment ......................................................................... 30

7.2.1 Test environment .................................................................30

7.2.2 Battery status and description .............................................30

7.3 Batterybox Structure and Test Accessories .................................31

7.3.1 Batterybox structure.............................................................31

7.3.2 Test accessories ..................................................................31

7.4. Connections & Operations..........................................................31

7.4.1 Connection...........................................................................31

7.4.2 Inside the vehicle test ..........................................................32

7.4.3 Outside the vehicle test .......................................................33

7.5 Precautions on battery test .........................................................34

8 Oscilloscope (coming soon) .......................................................35

MAXIMUS2.0 User's Manual

9 Borescope (coming soon) ...........................................................35

10 Others ..........................................................................................36

10.1 Email..........................................................................................36

10.1.1 Conﬁ gure an email account ............................................... 36

10.1.2 Send an email ....................................................................36

10.1.3 View an email ....................................................................36

10.1.4 Delete an email .................................................................36

10.1.5 Revise an account setting..................................................36

10.1.6 Delete an email account ....................................................36

10.2 Browser .....................................................................................37

10.2.1 Open browser ....................................................................37

10.2.2 Download ﬁ les ...................................................................37

10.2.3 Manage bookmarks ...........................................................37

10.2.4 Set homepage ...................................................................37

10.2.5 Clear history.......................................................................37

10.3 Using Bluetooth .........................................................................38

10.3.1 Open Bluetooth ..................................................................38

10.3.2 Allow other devices to search for MAXIMUS2.0 ................ 38

10.3.3 Search other devices and pair MAXIMUS2.0 with it .......... 38

10.3.4 Send ﬁ le via Bluetooth ....................................................... 38

10.4 Camera ...................................................................................... 38

10.4.1 How to take a picture ......................................................... 38

10.4.2 How to record a video ........................................................39

10.5 Gallery .......................................................................................40

10.5.1 Open gallery ......................................................................40

10.5.2 View pictures or videos ......................................................40

10.5.3 Edit photos .........................................................................40

10.6 Music .........................................................................................40

10.7 Calendar .................................................................................... 40

10.8 Alarms........................................................................................40

10.8.1 Add an alarm......................................................................40

10.8.2 Delete an alarm .................................................................41

10.8.3 Turn on/off alarm ................................................................41

10.9 File Manager..............................................................................41

10.10 Applications .............................................................................41

10.10.1 Install applications ................................................................41

10.10.2 View installed applications .................................................... 41

10.10.3 Uninstall applications ............................................................41

10.11 Set Date & Time ....................................................................... 41

10.12 Clear Cache.............................................................................41

11 FAQ ..............................................................................................42

MAXIMUS2.0 User's Manual

Golo IM (Instant Messager) application enables technicians to 2.

exchange repair experience and perform remote assistance more conveniently;

Built-in Indentﬁ x speed dial helps repair professionals diagnose 3.

and repair vehicles efﬁ ciently, accurately and proﬁ tably. Wi-Fi connection and Ethernet connection are supported;4. Web browser: Users can make online search and visit any 5.

website. VGA and HDMI interfaces are provided for connecting the external 6.

projectors or displays; Equipped with multiple USB ports for connecting USB devices and 7.

other extending function modules such as scopebox, sensorbox

and batterybox; Other Android-based applications can be customized to install or 8.

uninstall. File Manager: Lets you manage ﬁ les or downloaded ﬁ les stored in 9.

SD card efﬁ ciently;

Settings: To conﬁ gure your personalized MAXIMUS2.0;10.

1.3 Technical Speciﬁ cations

A. MAXIMUS2.0 Display Tablet

Item Description Operating system Android 4.2 CPU Quad-core Processor, 1.2GHz Display 10.1 inch IPS touch screen with 1240 x

800P resolution

Memory 2GB Hard disk 32GB SSD

1 Introduction

1.1 Product Proﬁ le

MAXIMUS2.0 is a new Android-based vehicle trouble diagnostic device developed for internet applications. It inherits from LAUNCH’s advanced diagnosing technology and is characterized by covering a wide range of vehicles, featuring powerful functions, and providing precise test result.

Through the Bluetooth communication between vehicle diagnostic connector and variant mobile intelligent terminals, it achieves X-431 series full car model and full system vehicle trouble diagnosis, which include Reading DTCs, Clearing DTCs, Reading Data Stream, Actuation Test and Special Functions.

Meanwhile, taking advantage of mobile internet, it integrates more application and service, such as Customer Management, Identifix (Maintenance Database), One Key Upgrade, Circle etc.

MAXIMUS2.0 adopts a higher performance-price ratio display tablet, which is equipped with Android 4.0 operating system, 1.2GHz quad core CPU and 10.1” IPS screen display.

1.2 Features

Diagnose:1.

Can diagnose the electronic control system of prevailing vehicle • models covering Asian, European, American and Chinese. Diagnosis functions include: Read DTCs, Clear DTCs, Read Data Stream, Special Functions etc; Specially designed for Android platform with clear and user-• friendly interface; Via Bluetooth, it is simple for diagnostic connector to • communicate with MAXIMUS2.0 display tablet;

MAXIMUS2.0 User's Manual

2 Knowledge of MAXIMUS2.0

There are three main components to the MAXIMUS2.0 system:

MAXIMUS2.0 Display Tablet -- the central processor and monitor • for the system (For details, please refer to Chapter 2.1.)

Fig. 2-1

MAXIMUS2.0 Docking Station -- the platform for charing • MAXIMUS2.0 display tablet and extending functions (For details, please refer to Chapter 2.2.)

Fig. 2-2

Diagnostic Connector -- the device for accessing vehicle data (For • details, please refer to Chapter 2.3.)

Fig. 2-3

Connectivity Wi-Fi (•

802.11 b/g/n) USB: 2.0• Bluetooth 2.0• Ethernet: RJ45 Ethernet Connection•

Camera Front-facing, 2.0 megapixel; Rear-

facing, 5.0 megapixel, AF with Flashlight

Sensors

Gravity Accelerometer, Ambient Light Sensor

Audio Input/Output Microphone•

Speakers•

3.5mm stereo headset jack•

Power and Battery 12000 mAh lithium-polymer battery

Charging via 5V DC power supply

Operating Temperature

-10℃ ~ 55℃(14 ~131℉)

Storage Temperature

-20℃ ~ 70℃(-4 ~158℉)

B. Diagnostic Connector

Item Description Working temperature -10

℃

~ 55℃(14 ~131℉)

Storage temperature -20

℃

~ 70℃(-4 ~158℉)

Relative humidity 20% ~ 90%

MAXIMUS2.0 User's Manual

Table 2-1 formulates interfaces and indicators of MAXIMUS2.0 display tablet (front):

No. Name & Descriptions

1 Headphone Jack 2 DC Input Port -- to connect the included

power adaptor.

3 USB Port*1 (See Note1*) 4 Front Camera Lens 5 Screen Lock/Power Button -- to turn the

display tablet on/off with long press, or lock the screen with short press.

6 Volume Keys -- to adjust the volume. 7 Reset Button 8 golo Button -- for quick access to IM

(Instant Messager) application

9 SD Card Slot -- to store the SD card. 10 USB Port*1 (See Note1*) 11 HDMI Port 12 Charging indicator*2 (See Note2*) 13 Return Button -- to return to the previous

screen.

14 Homepage Button -- to return to the

Android System's home screen.

15 Recent Apps Button*3 (See Note3*) 16 Microphone 17 IPS Touch Screen 18 Charging Slot

2.1 MAXIMUS2.0 Display Tablet

Fig. 2-4 MAXIMUS2.0 Display Tablet (front & side view)

Notes:

1. The USB ports together with 2 additional USB ports on the docking station are used to connect USB devices. While extending optional functions, it is to be connected to Scopebox, Sensorbox or Batterybox.

2. It illuminates red while MAXIMUS2.0 display tablet is charging. Once charging is ﬁ nished, it will turn green.

3. Press this button to display a list of applications that are currently working.

MAXIMUS2.0 User's Manual

Fig. 2-5 MAXIMUS2.0 Display Tablet (rear view)

2.2 MAXIMUS2.0 Docking Station

Fig. 2-6 MAXIMUS2.0 Docking Station

Table 2-2 formulates parts of MAXIMUS2.0 display tablet (rear):

No. Name & Descriptions

19 Camera Flash 20 Handgrip 21 Rear Camera Lens 22 Audio Speaker

Table 2-3 formulates ports of MAXIMUS2.0 docking station

No. Name & Descriptions

1 Borescope Port 2 Charging Slot -- to charge the display talbet. 3 Powered OBD16 Socket -- Plug the diagnostic

connector into this socket for demo experience when the docking station is connected to the AC outlet.

4 Ethernet Port -- to use wired network other

than Wi-Fi to access Internet, please install the display tablet into the docking station and connect the Ethernet cable to this port.

5 Power Interface 6 VGA Port 7 USB Ports

MAXIMUS2.0 User's Manual

2.4 MAXIMUS2.0 Accessory Checklist

Common accessories for each MAXIMUS2.0 are same, but for different destinations, the accessories of MAXIMUS2.0 (such as diagnostic software, testing connectors) may vary. Please consult from the local agency or check the package list supplied with MAXIMUS2.0 together.

Table 2-5 -- MAXIMUS2.0 common accessories and descriptions

No. Name Qt. Picture

MAXIMUS2.0 Display Tablet

Diagnostic Connector

(To connect to vehicle’s DLC.)

3 Docking Station 1

4 Micro USB Cable 1

(To connect on PC for data

transmission or upgrade DBScar

diagnostic connector)

2.3 Diagnostic Connector

Fig. 2-7 Diagnostic Connector

Table 2-4 formulates ports and indicators of diagnostic connector:

No. Name & Descriptions

1 OBD-16 Diagnostic Connector -- To connect on vehicle’s

OBD2 DLC.

2 Power Indicator -- It lights up while the connector is

plugged into the vehicle’s DLC.

3 Communication Indicator -- It will ﬂ ash once the

connector is communicating with MAXIMUS2.0 or it is being reset.

4 Micro USB Port -- To connect on PC for data transmission

or upgrade via USB cable.

MAXIMUS2.0 User's Manual

Cigarette Lighter Cable

(To obtain power supply from

vehicle’s cigarette lighter )

6 Power Adaptor 1

(To convert 100~240V AC power

supply to 5V DC power supply.)

7 HDMI Cable 1

(To connect to an external

projector or monitor with HDMI

interface.)

8 Clipper Cable 1

(To provide power to the non-16

pin connector through connection

to the vehicle's battery.)

OBD II extension cable

(To connect the diagnostic

connector for extension purpose.)

10 OBDI Adaptor 1

(A converting cable for connecting

non-16 pin connector.)

Password Envelope

(A piece of paper bearing

Product S/N and Veriﬁ cation

Code, which is required for your

registration.)

Non-16pin Connector

(Optional)

MAXIMUS2.0 User's Manual

3 Preparations

3.1 Charging MAXIMUS2.0

Locate the charging slot on the bottom of MAXIMUS2.0 display 1. tablet and the docking station. See Fig. 3-1 & Fig. 3-2.

Fig. 3-1 Fig. 3-2

Align the charging slots, and then dock the display tablet into the 2. station to ensure that it is firmly seated on the docking station. Refer to Fig. 3-3.

Fig. 3-3

Insert one end of the included power cord of the docking station 3. into the power jack, then plug the other end into the AC outlet. See

Fig. 3-4. If appears on the screen, it indicates it is being charged.

To AC outlet

Fig. 3-4

If the logo changes into 4.

, it indicates that the battery is fully

charged. Disconnect the docking station from the AC outlet.

3.2 On Using Your Battery

If the battery keeps unused for a long time or battery is completely • discharged, it is normal in case it can not be turned on while being charged. Please charge it for a period and then turn it on.

Please use the included power adaptor to charge your • MAXIMUS2.0. We assume no responsibility for damage or loss resulting from using other similar adaptors other than the speciﬁ ed one.

To prolong the service life of the battery, avoid charging too • frequently.

The charging time of battery varies with temperature condition and • battery consumption status.

While MAXIMUS2.0 has low battery, a beep will sound. If it is very • low, MAXIMUS2.0 will be switched off automatically.

MAXIMUS2.0 User's Manual

3.3 Power On / Power Off MAXIMUS2.0

3.3.1 Power on

Press the POWER key to turn on MAXIMUS2.0.

Note: If it is the ﬁ rst time you use MAXIMUS2.0 or MAXIMUS2.0

keeps idle for a long time, MAXIMUS2.0 could fail to be turned on. It results from low battery. In this case, please recharge your MAXIMUS2.0 for a while and try to turn it on.

3.3.2 Power off

Press the POWER key, an option menu will pop up on the screen.1. Tap “Power off” to turn off MAXIMUS2.0.2.

3.4 Tips On Finger Operations

Actions Results Single-tap To select a item or launch a program.

Double-tap

To zoom in so that the text on a webpage appears in a column that ﬁ ts your device’s screen.

Long press

Press and hold on the current interface or area until a contextual menu pops up on the screen, and then release it

Slide To jump to different pages. Drag Tap the desktop icon and drop it to other location.

Spread apart / Pinch together

To zoom in manually, place two fingers on the screen and then spread them apart. To zoom out, place two fingers apart on the screen and then pinch them together.

3.5 Lock & unlock the screen

Many screen lock modes are available on MAXIMUS2.0. Take the preset screen-lock mode as example for demonstration.

3.5.1 Lock the screen

When MAXIMUS2.0 is ON, press POWER key once to lock the • screen;

The system will lock the screen automatically after MAXIMUS2.0 • remains idle over the preset standby time.

3.5.2 Unlock the screen

Press POWER key to activate the screen, and then drag the lock to “Unlock” position.

Note: If you deﬁ ne as unlock using the pattern, you have to draw

the right target pattern to unlock it.

MAXIMUS2.0 User's Manual

3.6 Screen Layout

2 3 4 5 6

Fig. 3-5

On-screen keys and status bar are as follows:

shows whether the diagnostic connector is connected.

Tap

to display a list of applications that are currently running. To open an application, tap it. To remove an application, swipe it upwards.

Tap

to jump to the Android System’s home screen.

Ta p

to return to the previous screen or exit the application.

Tap

to capture the current screen and all captured

screenshots are stored in the Screenshots folder.

Tap

to conﬁ gure the MAXIMUS2.0 system settings and to

view the general information about the Display Tablet.

7 Display the widget and application icons.

8 It shows: System time, Wi-Fi connection status and signal

strength, battery status and other information. Tap the digital clock to open the notice panel.

3.7 Status Bar

For some common indicators, please see the following table.

Icons Deﬁ nitions Icons Deﬁ nitions

Airplane mode Bluetooth is on

Positioning GPS Charging

Battery is fully charged Low battery

New mail Preparing SD card

Uploading Downloading

Connected to a PC USB bound is activated

Available Wi-Fi is detected

Connected to Wi-Fi

Notes: When the icon appears on the status bar, please charge

it immediately.

3.8 Notiﬁ cation bar

The notification bar is used to display some activities, such as new messages, to do list and running tasks. You can also open the notiﬁ cation bar to view the reminder or activity notiﬁ cation.

MAXIMUS2.0 User's Manual

3.9 Customize your desktop

3.9.1 Move items on the desktop

Hold and press the item to be moved until it is shaken. 1. Drag and drop it to the target location.2.

Note: Drag the icon to the margin of the screen and keep it still,

the system will switch to other extension desktop, place it to the desired location.

3.9.2 Delete items from the desktop

Hold and press the item to be moved until it is shaken. 1. Drag it on the trash icon, then release it.2.

Warning: Deleting an icon will uninstall the corresponding

application. Please be careful to do so.

3.9.3 Change your wallpaper

Hold and press a blank area on the desktop, a pop-up wallpaper 1. window will be shown on the screen.

Set different wallpaper as desired:2.

• Wallpapers: Choose a still picture from gallery as wallpaper.

• Live Wallpapers: Open it to choose one of the preset live

wallpapers as wallpaper.

• Gallery: Set the photos you captured as wallpaper.

3.9.4 Adjust brightness

Tips: Reducing the brightness of the screen is helpful to save the

power of MAXIMUS2.0.

On the main menu screen, tap Settings > Display > Brightness.1.

Drag the slider to adjust it as desired.2.

3.9.5 Set standby time

If no activities are made within the deﬁ ned standby period, the screen will be locked automatically and the system enters sleep mode to save power.

On the main menu screen, tap Settings > Display > Sleep.1. Choose the desired sleep time.2.

3.9.6 Set screen lock

This function is designed to lock the screen and buttons to avoid accidental operations while MAXIMUS2.0 keeps unattended.

On the main menu screen, tap Settings > Security > Screen lock.1. Choose the desired screen lock mode and follow the on-screen 2.

instructions to ﬁ nish your setting.

3.9.7 Adjust the volume

This option enables you to adjust the volume of the ringtones, media player, alarm and notice.

On the main menu screen, tap Settings > Sound > Volume.1. Drag the slider to adjust it.2.

Note: Alternatively, you can also press the volume keys to control

the volume of the current application.

3.10 Input Method

3.10.1 Activate / hide on-screen keyboard

By default, Android keybaord is available on MAXIMUS2.0.

To input text, tap the input box and the on-screen keyboard will be •

MAXIMUS2.0 User's Manual

activated automatically. After inputting, tap •

to hide the keyboard.

Note: In some applications, the on-screen keyboard may appear

over some interfaces partially. Close it to view more so that you can judge what’s next to do.

3.10.2 Edit text

Cut, copy and paste operations are supported.

Tap and hold the desired text area until a blue cursor appears. 1. Press and drag the cursor to highlight the text to be edited. 2. Tap SELECT ALL, CUT or COPY to perform the corresponding 3.

operations. To delete the selected text, tap the delete key on the keyboard.

3.10.3 Android input method

1 7

Fig. 3-6

1 To jump to next textbox.

2 To switch to numeric & symbol keyboard.

3 To toggle between upper case and lower case.

4 To bring up an input options menu. Input languages and

Android keyboard settings such as auto-capitalization and sound on keypress are available.

5 To enter a space.

6 Line feed.

7 > To delete the character before the cursor.

> Long-press this key to delete all characters before the cursor.

Note: For different input box, keyboard layout may vary. The ﬁ gure

shown as above is provided for reference purpose.

MAXIMUS2.0 User's Manual

4 Wi-Fi Setting

Note: Once Wi-Fi is set as ON, MAXIMUS2.0 will consume more

power. While Wi-Fi keeps unused, please set it off to save power.

On the main menu screen, tap Settings > Wi-Fi.1. Tap or slide the Wi-Fi switch to ON, MAXIMUS2.0 starts searching 2.

all available wireless LANs. Choose the desired Wi-Fi,3.

If the network you chose is open, you can connect on it directly;• If the selected network is encrypted and secured with WPA, you •

have to input the right access password to connect.

Once it is connected successfully, tap the Wi-Fi from the list to view its name, link speed, security type, IP address etc.

When MAXIMUS2.0 is in range of the WLAN, it will connect to the previously linked network automatically.

5 How to diagnose

5.1 Connections

5.1.1 Preparation

Normal testing conditions

Turn on the vehicle power supply.• Vehicle battery voltage range should be 9-14V and working voltage •

of MAXIMUS2.0 is 5V. Throttle should be closed at its close position. • Ignition timing and idle speed should be within specified range; •

water and transmission oil temperature are within normal working range (water temperature is 90-110℃ and transmission oil temperature is 50-80℃).

Select testing connectors

If MAXIMUS2.0 is testing vehicles equipped with universal OBD II 16 PIN diagnostic socket, please use the included diagnostic connector. (For vehicles with non-OBD II 16 PIN diagnostic socket, a non-16 PIN connector is required.)

5.1.2 DLC Location

The DLC (Data Link Connector or Diagnostic Link Connector) is the standardized 16-cavity connector where diagnostic code readers interface with the vehicle’s on-board computer. The DLC is usually located 12 inches from the center of the instrument panel (dash), under or around the driver’s side for most vehicles. If Data Link Connector is not located under dashboard, a label should be there telling location. For some Asian and European vehicles, the DLC is located behind the ashtray and the ashtray must be removed to access the connector. If the DLC cannot be found, refer to the vehicle’s service manual for the

MAXIMUS2.0 User's Manual

location.

Near the center

of dashboard

Fig. 5-1

5.1.3 Vehicle Connection

The method used to connect the diagnostic connector to a vehicle’s DLC depends on the vehicle’s conﬁ guration as follows:

A vehicle equipped with an OBD II management system supplies • both communication and 12V power through a standardized DLC.

A vehicle not equipped with an OBD II management system • supplies communication through a DLC connection, and in some cases supplies 12V power through the cigarette lighter receptacle or a connection to the vehicle battery.

Follow the steps mentioned below to connect OBD II vehicle:

Locate vehicle’s DLC socket. 1. Plug the diagnostic connector into the vehicle’s DLC socket (It 2.

is suggested to use the OBD II extension cable to connect the diagnostic connector and DLC socket.).

Choose one of the two ways to obtain power from:3.

A. Power adaptor: connect one end of the included power adaptor

to Power interface of MAXIMUS2.0 display tablet, and the other end to AC outlet.

B. Internal battery pack: For details on how to recharge

MAXIMUS2.0, see “Chapter 3.1 Charging MAXIMUS2.0”.

For non-OBDII vehicle, proceed as follows:

Locate vehicle’s DLC socket. 1. Select the corresponding non-16pin connector.2. Plug the non-16pin end of the connector into the DLC socket, then 3.

connect the other end to the OBD I adaptor, and then tighten the captive screws.

Connect the other end of the adaptor to the included diagnostic 4. connector.

To supply power to OBD I adaptor from:5.

A. Cigaretter Lighter: Connect one end of the cigarette lighter cable to vehicle’s cigaratte lighter receptacle, and the other end to the power jack of OBDI adaptor.

Fig. 5-2

B. Clipper Cable: Connect one end of the clipper cable to vehicle’s battery, and the other end to the power jack of OBDI adaptor.

MAXIMUS2.0 User's Manual

Fig. 5-4

5.4 User and Connector Registration

5.4.1 User registration

Tap the icon on the desktop to launch the application, a disclaimer page will pop up on the window. Tap “I’ve read it”, and tap “LOGIN” to enter the login interface of diagnosis software, as indicated in Fig. 5-5.

Fig. 5-3

5.2 Bluetooth Setting

Enter MAXIMUS2.0 Bluetooth setting screen (“Settings” --> “WIRELESS & NETWORK” --> “Bluetooth”), slide the Bluetooth switch to ON and MAXIMUS2.0 will start searching available Bluetooth device, click the desired connector to pair and match.

By default, the Bluetooth name is 98419*****00 (where ***** stands for 5 digits.).

Note: In case no Bluetooth setting is done before diagnostic

software is launched, you can also configure it while using the software. For details on Bluetooth connection, please refer to “Chapter

5.6 Start diagnosing”.

5.3 Diagnosis Flowchart

For new users, please follow the operation chart shown in Fig. 5-4 to get familiar with and start using MAXIMUS2.0.

MAXIMUS2.0 User's Manual

Fig. 5-5

1. If you are a new user, click “Register” to enter registration page. See Fig. 5-6.

Fig. 5-6

In Fig. 5-6, fill in the information in each field. After inputting, click “Register and Log In”, a prompt message similar to the following will appear:

Fig. 5-7

In Fig. 5-7, click “Register Connector” if you want to experience vehicle diagnostic software. See Fig. 5-8.

Fig. 5-8

To exit and register it later, click “No connector”.

Input the Serial Number and Veriﬁ cation Code, and then click “Conﬁ rm”.

Note: The Serial Number and Veriﬁ cation Code can be obtained

from the password envelope. See Fig. 5-9.

Product S/N

Veriﬁ cation Code

Fig. 5-9

MAXIMUS2.0 User's Manual

Alternatively, you can also register your connector by clicking “Activate Device” in “Proﬁ le”. For details, please refer to Chapter 5.7.3 Activate Device.

2. If you have registered to be a member, input your name/CC and password in Fig. 5-5, and then click the “Login” button to enter the main menu screen directly.

5.4.2 Diagnostic software layout

2 3 4 5

6 7 8

Fig. 5-10

Tap

to pull down all function menu. Refer to “Chapter

5.4.3 Function menu” for details.

shows whether the diagnostic connector is properly

connected or not.

Tap

to display a list of applications that are currently running. To open an application, tap it. To remove an application, swipe it upwards.

Tap

to jump to the Android System’s home screen.

Ta p

to return to the previous screen or exit the application.

Tap

to capture the current screen and all captured

screenshots are stored in the Screenshots folder.

Tap

to conﬁ gure the MAXIMUS2.0 system settings and to

view the general information about the Display Tablet.

Tap

to ﬁ nd more applications.

9 Vehicle region buttons: Tap different buttons to switch to

corresponding vehicles.

10 Login button: Tap it to log in or register the diagnostic system.

Once users have logged in successfully, it will change to your user name.

11 Vehicle diagnosis software logo: To start diagnosing a

vehicle, you have to download the corresponding diagnostic software. In case a diagnostic software is downloaded and installed,

will disappear.

For details on downloading or updating a software, please refer to “Chapter 5.5 Download/ Update Diagnostic Software”.

12 Downloadable logo: shown at the lower right corner of

the vehicle software logo means that this diagnosis software is downloadable. Once it is successfully downloaded and installed, will disappear.

MAXIMUS2.0 User's Manual

5.4.3 Function menu

Tap to unfold function menu, it mainly includes the following items:

Fig. 5-11

Name Description Diagnose Configures MAXIMUS2.0 to operate as a

diagnostic tool.

History (Coming soon) Identiﬁ x An speed-dial to Identiﬁ x website. Customers (Coming soon)

Proﬁ le Accesses to My Report, Activate Device,

Private information and Settings etc.

Messages To launch IM (Instant Messager) application.

(Coming soon)

Contacts To manage your friend and accounts.

(Coming soon)

Share To share information with others, including

text, voice, images and ﬁ les. (Coming soon) Update To dowload or update vehicle software. Setting Allows you to conﬁ gure system settings. Chrome Launches the Chrome brower. Camera Opens the camera. Oscilloscope

(Optional)

To determine vehicle electrical equipment

and circuit trouble. (Coming soon)

Sensor

(Optional)

To diagnose/simulate vehicle ECU sensor

trouble.

Multimeter

(Optional)

To measure physical parameters such as

voltage, resistance, frequency etc.

Battery Test

(Optional)

To test whether vehicle's battery is good or

not.

Borescope

(Optional)

To check unseen or unreachable parts or

components. (Coming soon)

5.5 Download/ Update Diagnostic Software

Before diagnosing a vehicle, you have to download the corresponding vehicle diagnosis software.

MAXIMUS2.0 User's Manual

In Fig. 5-11, tap “Update” to select the paired diagnostic connector. Tap the serial number and a list of diagnostic software will pop up on the screen.

Fig. 5-12

By default, all diagnostic software are selected. To select certain software, Tap “Select All”, and then uncheck the box next to Version. Tap “Update” to start downloading.

Fig. 5-13

Once it is complete, the system will decompress automatically and then install it.

Tap

to the main menu screen.

5.6 Start Diagnosing

Tap on the main menu screen, and then choose “Diagnose” to enter the vehicle selection page. Take Demo as an example to demonstrate how to diagnose a vehicle.

1. Tap the “Demo” logo, the system will prompt you to make Bluetooth pair firstly (See Fig. 5-14). Since Bluetooth is not required for DEMO program, just tap “Skip” to proceed to Step 2.

Fig. 5-14

Note: Generally you have to match and pair Bluetooth while

diagnosing a certain vehicle. If Bluetooth pair has been done, “Not Connected” but “Paired” will appear on the screen. Tap the desired connector to start connecting. If successful, a pop-up message “Connected to 98419*****00” will be shown.

2. After Bluetooth is properly connected, the system will enter software version selection screen. See Fig. 5-15.

MAXIMUS2.0 User's Manual

Fig. 5-15

To check whether a new version is available or not, click “Check Latest Version”. If a newer version is detected, it will start downloading the latest version.

3. Tap the desired version to start initializing. After initializing is complete, the screen will display as below:

Fig. 5-16

4. Tap “Demo” to enter system selection interface. See Fig. 5-17.

Fig. 5-17

5. Tap “Engine”, the system will jump to the function menu. See Fig. 5-18.

Fig. 5-18

5.6.1 Read Trouble Code

Tap “Read Trouble Code” in function menu, the screen will display the diagnostic result.

Generate Current Text Reports: To save the current data in text format.

Generate Screenshot Reports: To save the current data in screenshot

MAXIMUS2.0 User's Manual

form.

5.6.2 Clear Trouble Code

Tap “Clear Trouble Code” function menu, the system will automatically delete the currently existing trouble code.

Note: The trouble code will not disappear until the trouble was

completely cleared.

5.6.3 Read Data Stream

Tap “Read Data Stream” in function menu, the system will display data stream items.

Fig. 5-19

To select certain data stream item, just tap

, then the selected item

will be activated and

will change into .

To select all items of the current screen, tap “Select Page”, and then tap “Conﬁ rm” to enter data stream reading interface. See Fig. 5-20.

To deselect all items, tap “unselect”.

Fig. 5-20

After selecting, tap “Graphic”, the system will display data changes in waveform.

To start to record, tap “Record”; To stop reading, click “Stop”. On data stream reading page, the following operations can be done:

Graphic: Tap to select the desired datastream to be browsed, and then tap it to view the waveform.

Record: Tap to start recording diagnostic data for future playback and view. The saved file follows the naming rule: It begins with vehicle type, and then the record starting time and ends with .x431 (To differentiate between ﬁ les, please conﬁ gure the accurate system time). The file is stored in “My Report” under

menu. For details on

playback operations, please refer to Chapter 5.7.1 “My Report”. Reports: To save the current data in text format.

Tap

to return to the function selection screen.

5.6.4 Special Function

This option allows you to detect whether the system parameters are normal or not. It mainly includes: Injector test, fuel pump test, purge control solenoid and so on.

MAXIMUS2.0 User's Manual

Fig. 5-21

Tap

to view and perform more operations.

Tap certain diagnosis playback ﬁ le (.x431) to view it.

On-Screen button deﬁ nitions:

Delete: To delete the current report;

Character: To view the diagnostic report in character form.

Graph: To view the diagnostic report in waveform form.

5.7.2 Orders

This option is specially designed to facilitate on-line purchase. You can check unpaid orders, paid orders and shopping cart. To make an online order, just follow the on-screen instructions to proceed.

5.7.3 Activate Device

It is used to register your diagnostic connector.

Take “1# injector” as an example.

To detect whether 1# injector works normally or not, click “1# injector”, the system will automatically carry out the function. After complete, a prompt dialog box will pop up on the screen.

5.7 Proﬁ le

This function allows users to manage your proﬁ le.

5.7.1 My Report

This option is used to view the diagnostic report generated in process of vehicle diagnosis. Additionally, delete, send operations are also supported.

Tap “My Report”, a list of diagnostic report will appear below the tab.

If user records the running parameters while reading data stream, .x431 ﬁ le will be shown on the screen.

In case the DTC result is saved as .txt file on Read Trouble Code page, .txt ﬁ le will be displayed on the screen.

Fig. 5-21

Tap certain diagnostic report (.txt) to view it. See Fig. 5-24.

MAXIMUS2.0 User's Manual

Fig. 5-26

Input the Serial Number and Veriﬁ cation Code, and then tap “Activate” to register the connector.

For details on how to obtain Serial Number and Veriﬁ cation Code, tap the below links to get help.

5.7.4 Private Information

Use this item to view and conﬁ gure your personal information.

5.7.5 Settings

It enables you to make some application settings and view software version information and user manual etc.

App Settings: This item allows you to set the measurement unit.

About: Version Information, Version Update, Quick Start Guide, User Manual are included.

5.7.6 Logout

This option allows you to log out the system. To log out the current user ID, tap “Logout”.

MAXIMUS2.0 User's Manual

6. Sensorbox (Optional)

6.1 Product summary

MAXIMUS2.0 provides an optional function of automotive sensor simulation test. “Sensor” function is specially designed to diagnose and simulate vehicle sensor faults quickly and conveniently, including “DC voltage simulation”, “Fixed frequency simulation”, “Predefined waveform simulation” and “Hand-painted waveform simulation”.

Vehicle sensors are the signal input devices for electrical control systems, which can transform all kinds of running parameters, such as vehicle speed, coolant temperature, engine RPM, air ﬂ ow, throttle opening, etc., into the electronic signal for the vehicle computer who can optimize the engine running status per the above-mentioned parameters to keep the engine working in a prime status.

Meanwhile, it integrates the functions of automobile multimeter, which enables users to perform voltage, resistance and frequency test. (The function utilizes the same hardware device as the sensor module)

It features automotive sensor simulation test and multimeter test function.

Sensorbox

Parameters Scope

Precision ±5%

Voltage range -5V~+5V

Max output current 70mA

Predeﬁ ned frequency range 0~150Hz

Square-wave signal pulse frequency 0~15KHz

Square-wave signal duty ratio 10%~90%

Multimeter

Parameters Scope

Precision ±5%

Voltage test Testing range DC-400V~+400V

Input impedance 10Mohm

Resistance test Testing range 0~40Mohm

Frequency test Testing range 0~25KHz

Input impedance 1000Gohm

Input voltage 1~12V

6.2 Structure and Accessories

6.2.1 Sensorbox structure

Fig. 6-1 Structural diagram of Sensorbox

Table 6-1 shows the ports and indicators for MAXIMUS2.0 sensorbox

MAXIMUS2.0 User's Manual

No. Name Description

Data receiving indicator Indicator (green) for receiving data

from main unit.

Data sending indicator Indicator (green) for sending data to

main unit.

Power indicator I t keeps steady on (red) after

Sensorbox is powered on.

B type USB port Connect to main unit with USB cable

when it is applied as separated USB device.

Power connector Connect to power supply through the

power adaptor.

COM Common terminal of multimeter

VΩHz Testing terminal of multimeter

6.2.2 Sensorbox accessories

MAXIMUS2.0 sensorbox accessories include sensor test cable, probe etc. See Table 6-2.

As the product conﬁ guration can be different, the accessories included with the product may differ from the accessories listed on this manual. Please see the packing list attached to the product for the detailed accessories.

Table 2-2 Accessory checklist

No. Name Picture

Sensor test cable

Sensor probe

3 Multimeter probe

Electronic control converting cable 1

Electronic control converting cable 2

Electronic control converting cable 3

Electronic control converting cable 4

6.3 Sensor Simulation

6.3.1 Connections

Firstly, power on the main unit (Connect one end of the power 1. adaptor into the power interface of MAXIMUS2.0 main unit, and the other end to the AC 220V outlet.);

Plug one end of the sensor test cable (black) into the “COM” 2. interface of the sensorbox, then connect the other end to the test probe or electronic control converting cable;

Connect one end of the sensor test cable (red) into the “VΩHz” 3. interface of the sensorbox, and then connect the other end to the test probe or electronic control converting cable.

Note: Choose corresponding cables and test probes according to different terminals.

6.3.2 Simulation test

Simulation test enables users to exactly judge if the sensor is good or not to avoid replacing components blindly. For example, the trouble

MAXIMUS2.0 User's Manual

code indicates the fault is in water temperature sensor itself. But we need to confirm whether the fault results from water temperature sensor or the connections between ECU and sensors, or ECU itself. In this case, we can make full use of simulation test to input the signal of simulating water temperature sensor, instead of water temperature sensor, to the microcomputer. If the engine works better and the fault vanishes, the fault is in the water temperature sensor. If the fault still occurs, input the signal to the corresponding terminals of ECU. Consequently, if the fault disappears, the fault lies in the connection between water temperature sensor and ECU, otherwise, the fault exists in ECU.

After all connections are properly made (refer to Chapter 6.3.1 for details), power on your MAXIMUS2.0, launch MAXIMUS2.0 application and enter the function menu interface, then tap “Sensor” to enter the test selection screen. See Fig. 6-2.

Fig. 6-2

1. DC voltage simulation

In Fig. 6-2, tap [Current voltage], then tap “+” or “-” to adjust the output voltage value. Alternatively, user can also click edit box, then use the on-screen keyboard to input the desired value directly. After selecting

or inputting the desired voltage based on the working characteristics of sensor, tap the

button, then the MAXIMUS2.0 will begin to output the simulation voltages. Please note the red probe is the output terminal of simulation voltage.

2. Fixed frequency simulation

This option enables you to simulate the square wave signal of pulse frequency of 0.1 ~ 15 kHz, amplitude range of -5V ~ +5 V and duty cycle 10% ~ 90%.

In Fig. 6-2, tap “Fixed frequency simulation” to enter a screen similar to Fig. 6-3.

Fig.6-3

Tap the setting option tab, then tap “+” or “-” to adjust the output,After setting, tap to perform the test.

3. Predeﬁ ned waveform simulation

MAXIMUS2.0 provides some common sensor waveforms which have been predeﬁ ned to facilitate users to simulate sensor signals. As long as you call out the predeﬁ ned waveform, then tap

to start simulating output of corresponding sensor waveform and no more parameter settings of simulation waveform are required.

MAXIMUS2.0 User's Manual

In Fig. 6-3, tap “Predeﬁ ned waveform simulation” to enter the screen shown as Fig. 6-4.

Fig. 6-4

Here, tap

button, a screen similar to Fig. 6-5 will appear.

Fig. 6-5

In Fig. 6-5, the left setting column stands for sensor types and the right area displays waveform. The sensor types are explained as below:

ECT: Coolant Temperature Sensor EVP: EGR Valve Position Sensor

HO2S: Heated Oxygen Sensor IAT: Intake Air Temperature Sensor MAF: Mass Air Flow Sensor MAP: Manifold Absolute Pressure Sensor TP: Throttle Position Sensor VAF: Volume Air Flow Sensor VSS: Vehicle Speed Sensor

For example, tap “ECT” – “Warm (NTC Thermistor)” in Fig. 6-5, the right screen will display the waveform of the sensor. See Fig. 6-6.

Fig. 6-6

In Fig. 6-6, tap the waveform, then the pre-deﬁ ned waveform has been set. See Fig. 6-7.

MAXIMUS2.0 User's Manual

Fig. 6-7

In Fig. 6-7, tap

button to perform simulation test.

4. Hand-painted waveform simulation

This option offers great convenience for users to simulate special waveform or fault wave. Users only draw the shape of waveform which needs to be simulated in central drawing area, and then configure some parameters on the top, namely high level, low level, and cycle of waveform, then tap

, MAXIMUS2.0 will output a waveform as

desired.

Warning: Just draw a complete periodic waveform (when it is outputted, the system will regard the waveform in the drawing area as a periodic one). Users should draw an as large as wave in drawing zone so that the system can sample more points to reduce tolerance. While drawing, just pay attention to the shape of waveform, high level, low level and period can be ignored, which can be set in the Conﬁ gure option.

In Fig. 6-2, tap “Hand-painted waveform simulation”, a screen similar to Fig. 6-8 will appear.

Fig. 6-8

Button descriptions: [

]: save the current waveform.

[

]: loads the previously saved hand-drawn waveform.

[

]: clear all hand-drawn waveform.

[

]: click to call out the predeﬁ ned waveform for reference.

[

]: continues the following operation.

6.3.3 Precautions on checking vehicle sensor

Hold the connector when plugging or unplugging it. Do not pull the • cable for unplugging.

At ﬁ rst check the fuse, fusible line and terminals. Then check others • after eliminating these faults.

When measuring voltage, the ignition switch should be on and the • battery voltage should not be less than 11V.

When measuring voltage, please shake the lead lightly in the • vertical and horizontal direction for more precision.

When checking whether there is open in the line, disconnect the • CEU and the relevant sensor at ﬁ rst, then measure the resistance

MAXIMUS2.0 User's Manual

among the ports of sensor in order to determine whether open-

circuit / contact fault exists or not.

When checking if there is a short in the line, please disconnect the •

CEU and the relevant sensor, then measure the resistance value of

the ports between the connected port and the vehicle body. If the

resistance value is more than 1MΩ, no fault occurs.

Before disassembling the engine electrical control system cable, •

cut off the power supply, that is, turn the ignition switch OFF and

disconnect the cables on the battery poles.

Contact the test probe and the two terminals/ the two leads to be •

measured when measuring the voltage between the two terminals

or the two leads.

Contact the red test probe to the terminal/ the cable to be •

measured, and the black probe to the ground when measuring

voltage of one terminal/ one cable.

When checking the continuity of the terminals, contacts and leads, •

the method for measuring their resistances can be used.

Check the faults in the terminals of the CEU to sensors, relays, etc.•

There are two test probes in the testing wire. The black one is the •

common signal terminal (signal GND); the red one is the input

terminal for voltage, resistance, and frequency test and output

terminal for simulation voltage, simulation frequency and oxygen

sensor. Please choose the correct probes to match the different

terminals.

6.4 Auto Multimeter

6.4.1 Main Menu

Make sure MAXIMUS2.0 main unit and the sensorbox are properly connected (Refer to Chapter 6.3.1 Connections for details), power on MAXIMUS2.0 and enter the function menu interface, tap “Multimeter” to display the test menu. See Fig. 6-9.

Fig. 6-9

Click the desired test as shown on Fig. 6-9 to perform related test. The operation method on Resistance test and Frequency test is

identical to that of Voltage test. Here just take Voltage test as an example for demonstration.

Tap “Voltage test”, a screen similar to Fig. 6-10 appears:

Fig. 6-10

The following operations can be done: [

]: erases the currently displayed waveform and display it starting

MAXIMUS2.0 User's Manual

from the left.

[

]: reduces the range and zoom in the waveform.

[

]: increase the range and zoom out the waveform.

[

]: starts or stops the testing process.

6.4.2 Test sample

Knock sensor testing

(1) Resistance test for knock sensor Switch ignition “OFF”, unplug the wire connector of knock sensor, test

the resistance between the wire terminal and the case of knock sensor with “Resistance test” function, it shall be ∞(disconnected), and if it is 0Ω(conductive), which means the knock sensor shall be replaced. For the magnetostriction knock sensor, it can also test the resistance by the “Resistance measurement” function; the resistance shall be compliant with the speciﬁ ed value (see speciﬁ c service manual for the detailed data), otherwise, the knock sensor shall be replaced.

(2) Checking for the output signal of knock sensor Unplug the wire connector of knock sensor, check voltage between

knock sensor connector terminal and ground wire of knock, it should be output pulse voltage; otherwise, the knock sensor shall be replaced.

Coolant temperature sensor testing

(1) Resistance test for coolant temperature sensor

On vehicle testing: Switch ignition “OFF” and unplug the wire connector of coolant

temperature sensor, then use the “Resistance measurement” to test the Resistance between two terminals of sensor. The relationship between the resistance and the temperature is in inversely proportion (negative temperature coefﬁ cient), which shall be less than 1kΩ during warming up.

Independent testing: Unplug the wire connector of coolant temperature sensor, then remove

the sensor from the engine; place the sensor into a breaker with water and heat the water, then use the “Resistance measurement” to test the Resistance between two terminals of coolant temperature sensor at different water temperature. Compared the measured value with the standard value, if the Resistance is not compliant with the standard, then the coolant temperature sensor shall be replaced.

(2) Output signal voltage testing for coolant temperature sensor After installing the coolant temperature sensor, plug the wire connector

of sensor, and then switch ignition ON, test the output signal voltage between the two terminals of wire connector. The tested voltage shall be in inverse proportional with the coolant temperature. When the harness of coolant temperature sensor is disconnected, the voltage shall be about 5V if the ignition switch is ON.

MAXIMUS2.0 User's Manual

7 Batterybox (Optional)

7.1 Product Summary

MAXIMUS2.0 provides an optional function of automotive battery test, which adopts the latest state-of-the-art conductance testing technology in the world and can test vehicle’s battery status. Two testing environments (Inside the Vehicle and Outside the Vehicle) are available and applicable to battery test. In addition to battery test, charging system and actuation system test can be done while Inside the Vehicle is selected.

It supports various battery standards and specifications, including CCA, DIN, IEC, EN, JIS, SAE and GB etc. It is speciﬁ cally designed to help car owner, repair workshop, battery factory use battery test instrument properly and determine whether the battery is normal or not.

Battery test aims to check starting plumbic acid storage batteries for vehicles, ship, boats and aviations, etc. It can test all kinds of batteries complying with CCA, DIN, JIS, EN, GB and SA standards. For detailed test standards, please refer to Table 7-1.

Table 7-1 Test standard

Standard (Full name) Test capacity range

CCA Battery Council international 100～1700

DIN Deutsche industry normen 100～1200

JIS Japanese industry standard 26A17～245H52

EN Europe norm 100～1700

IEC National electrical commission 100～1200

GB Chinese national standard 100～1200

SAE Society of Automotive engineers 100～1700

7.2 Test Environment

7.2.1 Test environment

Inside the vehicle test indicates that the battery connects to loading devices, such as engine, etc. After doing battery test, it can perform charging system and actuation system test, which is proceeded as a whole simultaneously. Charging system and actuation system test is not required but must not be performed before battery test. Because it is difﬁ cult for vehicle technicians to judge where is faulty exactly if they have the faintest idea of battery’s status itself.

Outside the vehicle test indicates that the battery is disconnected from all loading devices on vehicles. Therefore, only battery test is supported in this condition.

7.2.2 Battery status and description

There are mainly 5 states as follows:

No. States Descriptions

1 Good battery Indicates battery is normal.

2 Replace battery Indicates that battery is aged or becomes

rejected, or battery life cycle approaches to be exhausted. In this case, battery voltage appears to be normal, but battery itself is not well, i.e. battery polarity board has been completely vulcanized or aged. Please replace battery immediately.

3 Good-recharge Stands for low battery. The battery is good

itself.

MAXIMUS2.0 User's Manual

4 Charge-retest It is better for a few batteries to be fully

charged before testing in order to avoid judging in error under special conditions.

5 Bad cell Indicates one of the battery cells is bad and

can not work normally, but for which one is bad, it can’t be veriﬁ ed. In this case, battery voltage is generally lower than 11V, mainly resulting from internal circuitry damage, such as short circuit, open circuit, dummy weld etc.

7.3 Batterybox Structure and Test Accessories

7.3.1 Batterybox structure

Fig.7-1 Batterybox structure diagram

Battery connector: Connect to battery for battery test. B type USB terminal: Connect to the MAXIMUS2.0 display tablet with a USB cable.

7.3.2 Test accessories

Fig. 7-2 Kelvin clip

Fig. 7-3 A/B cable

7.4. Connections & Operations

7.4.1 Connection

Connect one end of the A/B cable to the B type USB terminal of the batterybox, and then connect the other end to the USB port of MAXIMUS2.0 display tablet. This connection applies to outside the vehicle test and inside the vehicle.

Notes:

1. Wait about 10s and begin to communicate since the batterybox needs to initialize after connection is complete, otherwise, communication may fail.

2. Red lamp on the batterybox means it has been successfully powered up; If the green light is always on, it indicates the clip is well connected; while the green light blinks, it indicates that the clip has poor contact. Do not perform any test until the clip and A/B cable are properly connected.

MAXIMUS2.0 User's Manual

7.4.2 Inside the vehicle test

Battery test and charging system & actuation system test can be done in this mode.

1. Battery test

Enter battery test main menu, and select a desired test environment as shown in Fig. 7-4.

Fig. 7-4

Notes: The sequences of inside the vehicle and outside the vehicle

test are almost the same, but under inside the vehicle condition, all loads in vehicles must be powered off for getting an exact test value.

Firstly, the system detects whether ﬂ oating electricity exists or not 1. before testing. If yes, turn on the headlamp to remove it. Otherwise, the system starts test program directly.

Tap [Inside the vehicle], the system starts detecting floating 2. electricity automatically. If floating electricity is detected, it will prompt you to turn on the headlamp.

Follow the on-screen instructions to turn on headlamp, the system 3. starts removing ﬂ oating electricity.

Once the ﬂ oating electricity is removed, a prompt message box “The 4.

ﬂ oating electricity has been removed, please turn off the headlamp to continue the testing” will appear on the screen.

Follow the on-screen instructions to turn off the headlamp and 5. tap [OK], the system will continue the testing. Tap

, it will enter

testing standard selection screen. See Fig. 7-5.

Fig. 7-5

Select a testing standard except for JIS and tap 6. , a screen similar to Fig. 7-6 will appear. Users can adjust capacity size by tapping on < or > or by dragging the slider on the bar.

Fig. 7-6

MAXIMUS2.0 User's Manual

If JIS is selected, tap , the system will enter Select testing capacity screen. Users can select corresponding standard capacity value according to battery model marked on battery.

Tap 7.

and the testing result will appear on the following screen.

Fig. 7-7

2. Charging system and starting system test

While performing this test, the battery’s charging voltage value and starting voltage can be obtained in case of engine starting and accelerating. Based on the data, the system will judge whether battery’s charging and actuation status is normal or not.

Tap

in Fig. 7-7, a dialog box will pop up as Fig. 7-8.

Fig. 7-8

After detecting engine starting, follow the instructions on the screen to increase the speed.

The system begins to receive test data information after acceleration was detected, as shown in Fig. 7-9.

Fig. 7-9

Tap [OK], test data will be shown on the screen, similar to Fig. 7-10.

Fig. 7-10

Notes: It is unnecessary to perform charging system and start

system test after ﬁ nishing battery test, but battery test must be done before undergoing charging system and starting system test.

7.4.3 Outside the vehicle test

It only applies to battery test and detecting ﬂ oating electricity will be ignored while performing battery test.

On Fig. 7-4, tap [Outside the vehicle] to select battery test standard.

MAXIMUS2.0 User's Manual

The following operation steps are identical to Steps 6 ~ 7 in Chapter

7.4.2 Battery test. Please refer to it for details.

7.5 Precautions on battery test

For the purpose of getting accurate test results, unless otherwise special required, all loads need to be power off such as headlamp, engine etc. before testing battery.

The operating time required for charging system and actuation system test varies from person to person. If the engine does not start or accelerate within 30 seconds, the system will prompt you “receiving timeout” and return to the initial status.

Whether Engine is off or not has no influence on charging and actuation test result after increased speed is detected, but other loads need to be powered off.

The accuracy of battery voltage, charging voltage, start voltage is

0.01V in test results; CCA (Cold Cranking Amps) precision is 5CCA. Generally, charging voltage value is greater than starting voltage. Charging voltage range is as follows: 13.8--14.5V for domestic vehicle;

13.3--15.5V for imported vehicles. The voltage varies with different car models, so you have to judge based on related vehicle models. In general, the DC voltage is stable, but it also varies with different revolution speed.

Starting voltage range: the value higher than 9.6V is regular, otherwise it is too low. Due to different situations, whether the starting voltage is higher or not does not mean the vehicles or batteries are faulty. For detailed faults, other special equipments are needed. To validate the accuracy of the value, the best method is to collect the signals of starting and charging voltage and observe it on an oscillometer.

Generally, the voltage is lower than 11V for the bad cell battery, but it is possible that the battery is completely exhausted or has a serious low capacity. In this case, just recharge your battery. Bad cell always

happens when the loads on a stopping vehicle are turned on for a long time.

Please note that it is normal for quick detecting of “Increase speed” because it follows the theory of detecting “Increase speed”: if the detected voltage is higher than the previous battery test voltage, the system will prompt you a message of “Engine has been speeded”

It has no influence on test result in the event that engine’s output voltage or engine revolution is not very stable. No matter whether the vehicle is accelerated or not, the output voltage only differs within

0.2V.

While doing inside the vehicle test, Kelvin clip is always found to be in poor contact. To remain it in good contact, please shake it several times before testing. Take down the battery connector, and test it again, the value probably varies. The deviation may arise from battery connector.

Pay more attention to connect the clip. The battery poles connect with conductor, which makes the clip has a poor connection when testing battery. A tolerance of dozens of CCA occurs if the clip is out of position, or oil, dust attaches on the pole. The gear and main body of clip should be fully matched with battery poles.

Notes:

Battery poles inside the vehicle are enveloped by connectors, which 1. may produce some errors for test results. The tolerance results from the resistance of connectors. The greater the resistance value is, the greater the tolerance becomes. But generally, the tolerance does not affect the test conclusion.

Testing the battery separately generates an exact test result. 2. The battery box is a very useful auxiliary tool for quick test. If any problems were found, test it separately for getting an exact test result.

MAXIMUS2.0 User's Manual

8 Oscilloscope (coming soon)

Oscilloscope is an optional function of MAXIMUS2.0, including automotive oscilloscope and automotive ignition waveform.

Automotive oscilloscope can make the auto repair technician quickly judged the faults on automotive electronic equipment and wiring, and the oscilloscope sweep speed is far greater than the signal frequency of such vehicles, usually 5-10 times of the measured signal. The automotive oscilloscope not only can quickly capture the circuit signal, but also can slowly display the waveform to observe and analyze. It can also record and store the tested signal waveform which can be played back to observe for the fast signal, having great convenience to failure analysis. Either high-speed signal (e.g.: injection nozzle, intermittent fault signal) or the slow-speed signal (e.g. the throttle position change and the oxygen sensor signal) can be observed through automotive oscilloscope in an appropriate waveform.

The electronic signal can be compared and judged via measuring ﬁ ve parameters indexes. The ﬁ ve parameters indexes are the amplitude (the maximum voltage of signal), the frequency (the cycle time of signal), the shape (the appearance of signal), the pulse width (the duty cycle or the time range of signal), and the array (the repetition characteristic of signal), which can be tested, displayed, saved by the automotive oscilloscope. Via the waveform analysis can further detect the circuit fault on sensors, actuators, circuits, and electronic control units, etc.

9 Borescope (coming soon)

Automotive borescope is mainly applied to those unseen parts of engine, fuel tank, braking system.

While testing a vehicle system, engine is one of the main parts to be checked. To check if the internal of a engine is qualiﬁ ed or not or whether internal carbon deposit and damage exists in the engine or not, we can make full use of a borescope to solve these quesitons.

MAXIMUS2.0 provides an optional function of borescope.

The borescope is mainly composed of an inspection camera, ﬂ exible tube and USB cable. The waterresistant camera lens with adjustable LED lights enables you to observe the parts that can not be seen in wet, dark, ﬂ uid soaked places. The included ﬂ exible tube is convenient for easy inspection and allows for access to hard-to-reach areas.

In addition, the captured pictures and videos also provide you intuitive data for easy analysis.

MAXIMUS2.0 User's Manual

10 Others

10.1 Email

The function allows you to send and receive email. You can add POP3 or IMAP email account for some common web email service provider.

10.1.1 Conﬁ gure an email account

Note: Before sending or receiving email, you have to set up an

email account. In addition, this function required a stable network connection.

On the desktop, click 1. Email. Input email address and password, click “Next” or “Manual setup”. 2.

Note: If “Manual setup” is selected, please consult your email

service provider for detailed parameter setting.

Choose the desired email account type to enter the incoming 3. settings screen, tap “Next”.

Follow the on-screen instructions to proceed until the system 4. prompts you that the account setup has been ﬁ nished.

10.1.2 Send an email

Enter main menu screen, and click 1. Email to enter account screen. If several email accounts are conﬁ gured, choose the desired one.

Tap 2.

to enter new mail writing interface. Input the receiver address in “To” ﬁ eld and a title in “Subject” column, and then type in the content in “Compose” email area.

After inputting, click 3.

, you can perform any one of the followings:

Attach ﬁ le, add CC/BCC, save draft, discard and setting.

Tap 4.

to send email.

10.1.3 View an email

Enter main menu screen, and click 1. Email to enter account screen. Tap the desired email account.2. Tap the desired one to read:3.

Note: For different networks, inbox may have some delays. Tap

on the upper right corner to refresh the email list.

10.1.4 Delete an email

Enter main menu screen, and click 1. Email to enter account screen. Tap the desired account, and then select the mail to be deleted. 2.

Tap 3. to delete.

Note: To delete multiple emails, check the box before the message

and then click

. Once “Messages deleted” appear, it indicated the

selected messages has been removed successfully.

10.1.5 Revise an account setting

Enter main menu screen, and click 1. Email to enter account screen. Tap 2.

> Settings. Choose the desired Email account from the account list.3. Follow the instructions on the screen to make general settings and 4.

notiﬁ cation settings.

Note: Never change the default settings of the server, otherwise

email failure may occur.

10.1.6 Delete an email account

Once Email account is removed, MAXIMUS2.0 stops receiving the emails from this account, but all messages in it still keeps as it is.

MAXIMUS2.0 User's Manual

Enter main menu screen, and tap “Email” to enter account screen.1. Tap 2.

> Settings. Choose the desired Email account from the account list.3. Choose “Remove account” to delete it.4.

10.2 Browser

10.2.1 Open browser

Enter main menu screen, click to launch the browser. You can

choose the desired homepage or input the website address to browse.

Fig. 10-1

1 Create a new tab.

2 Close the current page.

3 Refresh the current page.

4 Input a web address.

5 Add the current page as bookmark.

Open search bar.

7 Open bookmark list.

8 View more options.

10.2.2 Download ﬁ les

Files, pictures, and applications can be downloaded from the website in browser.

For example:

Tap and press a picture, then choose “Save image” from pop-up menu to download it.

To download a link, tap and press it, and then choose “Save link”.

To protect your MAXIMUS2.0 and personal data, please download applications from trusted sources. To configure it, click Settings > Security, and then deselect the box next to Unknown sources.

10.2.3 Manage bookmarks

You can set the favorite website as bookmark for your quick access.

Enter main menu screen, click 1.

to launch the browser.

Tap 2.

to enter bookmarks page.

Long press it, you can share, open and delete the bookmark. 3.

10.2.4 Set homepage

This option enables you to set commonly visited website as the homepage. The homepage will be opened by default every time you launch your browser.

Enter main menu screen, click 1.

to launch the browser.

Tap 2.

> Settings > General.

Tap “Set homepage”, then follow the on-screen instructions to ﬁ nish 3. it.

10.2.5 Clear history

To prevent your personal information from being exposed much better,

MAXIMUS2.0 User's Manual

you are strongly recommended to clear your browser navigation history.

Enter main menu screen, click 1.

to launch the browser.

Tap 2.

> Settings > Privacy & security.

Tap “Clear history”.3.

10.3 Using Bluetooth

Bluetooth connection is supported on MAXIMUS2.0. Using it, you can connect MAXIMUS2.0 to other compatible devices for data transmission.

Note: Bluetooth connection is likely to be disturbed by other

objects, such as walls or other electronic devices.

10.3.1 Open Bluetooth

Enter main menu screen, click “Settings” --> “Bluetooth”. 1. When the Bluetooth switch is ON position, it indicates it is already 2.

on and a corresponding Bluetooth icon will appear on the status bar of MAXIMUS2.0.

10.3.2 Allow other devices to search for MAXIMUS2.0

Enter main menu screen, click “Settings” --> “Bluetooth”. Tap 1. and choose “Visibility timeout”.

Set the desired visibility option.2.

10.3.3 Search other devices and pair MAXIMUS2.0 with it

Before transmitting data with other Bluetooth devices, you have to pair MAXIMUS2.0 with it.

Check and ensure Bluetooth is ON. 1. Enter main menu screen, click “Settings” --> “Bluetooth”.2.

MAXIMUS2.0 starts scanning all Bluetooth devices. 3. Choose the desired one from the search result to pair it with 4.

MAXIMUS2.0.

10.3.4 Send ﬁ le via Bluetooth

You can send pictures, videos, audio ﬁ les or test reports to others for sharing and review via Bluetooth.

To transfer files via Bluetooth, please proceed following the steps described below:

Enter main menu screen, and click “File Manager”.1. Access the corresponding folder and choose the desired picture, 2.

video or audio ﬁ le. Tap 3.

and choose “Bluetooth” from the pull-down menu.

Tap the target Bluetooth device you want to transmit ﬁ les. 4.

10.4 Camera

10.4.1 How to take a picture

Enter main menu screen, click .

MAXIMUS2.0 User's Manual

Fig. 10-2

1 Drag the slider to toggle between camera and video mode.

2 Tap it to take a picture.

3 Tap it to browse your pictures.

4 Slide to right or left to zoom in/out the screen.

5 Set camera parameters, such as Exposure, White

balance, Picture size etc.

6 Tap it to select color effect.

7 Tap it to set snap mode: Normal or Panorama Snap.

8 Tap it to set continuous snap mode: Normal or Fast Snap.

9 Tap it to turn on/off ﬂ ash mode.

10 Tap to toggle between front camera and rear camera.

10.4.2 How to record a video

In camera mode, drag the slider to video mode.

Fig. 10-3

1 Drag the slider to toggle between camera and video mode.

2 Tap it to start recording a video.

3 Tap it to play back your video.

4 Slide to right or left to zoom in/out the screen.

5 Tap it to make some video settings, including Fix time,

Exposure, Save location etc.

6 Tap it to choose video size.

7 Tap it to set time lapse interval.

8 Tap it to set white balance.

9 Tap it to turn on/off ﬂ ash mode.

10 Tap to toggle between front camera and rear camera.

MAXIMUS2.0 User's Manual

10.5 Gallery

This option is used to manage pictures and video ﬁ les.

10.5.1 Open gallery

Enter the main menu screen, click to open gallery, the system

starts scanning all pictures and videos on MAXIMUS2.0.

10.5.2 View pictures or videos

Enter the main menu screen, click 1. to open gallery.

Tap a picture or video ﬁ le to view it in full screen mode. Swipe the 2. screen to right or left to view the previous or next one.

To zoom in manually, place two ﬁ ngers on the screen and then spread them apart. To zoom out, either double-tap again or place two ﬁ ngers apart on the screen and then pinch them together.

Featuring gravity sensor, MAXIMUS2.0 will adjust the orientation of the pictures automatically if it is rotated.

The following operations can be also done while browsing gallery:

To play back pictures in the current folder.

To launch camera.

To share pictures or videos.

To view more options.

10.5.3 Edit photos

Without installing third-party photo processing software, MAXIMUS2.0 provides powerful photo editing functions, such as light compensation, red eye processing, crops etc.

Open the picture to be edited in 1.

Tap the icons located on the bottom of the piture to perform the 2. corresponding functions.

Tap Save, the edited picture will also be saved in the same folder in 3. which the original picture lies.

10.6 Music

Enter main menu screen, and click to enter. Music ﬁ les are stored

into 4 categories: Artists, Albums, Folders and Playlist.

Tap the desired music type. Open music ﬁ le list.1.

Tap the desired audio ﬁ les to start playing. 2.

10.7 Calendar

This function lets you view calendar or create to-do events.

Enter main menu screen, click

. Tap the time in the upper left

corner to switch between Day, Week, Month and Agenda.

10.8 Alarms

10.8.1 Add an alarm

Enter main menu screen, click 1. .

Tap 2.

to enter new alarm setting interface.

MAXIMUS2.0 User's Manual

Set the detailed items. 3.

After setting, click “OK” to conﬁ rm.4.

10.8.2 Delete an alarm

On alarm list screen, hold and press the desired alarm.1.

Tap the 2.

, and then tap “OK” in the confirmation dialog box to

delete it.

10.8.3 Turn on/off alarm

On alarm list screen, slide the switch to ON to activate it. To disable it, just switch it to OFF.

10.9 File Manager

This option enables you to manage your ﬁ les. Tap File Manager, and then choose the desired folder to perform

corresponding operations.

10.10 Applications

10.10.1 Install applications

To install an application, you need to download it firstly. All items downloaded in default browser are saved in Downloads.

On the main menu screen, click 1. Downloads.

Choose the desired .apk ﬁ le.2.

Tap “Install” to start installing the application.3.

Tap “Done” to ﬁ nish it.4.

Note: In process of installation, a message prompting installation

prohibited may appear. Please read it carefully. To install it, please tap

“Settings” > “Security”, and check the box next to “Unknown sources”, which allows you to install non-Market application.

10.10.2 View installed applications

Tap Settings > Apps.1.

Swipe the screen from right to left until ALL tab appears. 2.

Tap the desired one to view its detailed information.3.

10.10.3 Uninstall applications

To release storage space, you can uninstall some unused applications.

Tap Settings > Apps.1.

Swipe the screen from right to left until ALL tab appears. 2.

Tap the desired one to enter.3.

Tap “Uninstall” and then tap “OK” in the dialog box to start 4. uninstalling.

10.11 Set Date & Time

MAXIMUS2.0 is preset to use the network-provided date, time zone and time.

Note: If Automatic date & time is set as Use network-provided

time, date, time and time zone will not be deﬁ ned.

Enter the main menu screen, tap Settings > “Date & time”.1.

Deselect “Automatic date & time”.2.

Follow the on-screen instructions to set date, time and time zone. 3.

10.12 Clear Cache

If insufficient memory occurs, please clear cache to spare more storage space.

MAXIMUS2.0 User's Manual

Tap Settings > Apps.1.

Swipe the screen from right to left until ALL tab appears. 2.

Tap “Clear cache”.3.

11 FAQ

1. How to save power?

Please turn off the screen while MAXIMUS2.0 keeps idle.• Set a shorter standby time.• Decrease the brightness of the screen.• Try to use earphone.• Please turn off Bluetooth when it’s not in use.• If Wi-Fi connection is not required, please turn it off.• Disable GPS function if GPS service is not in use.•

2. What should I do in case I forgot the screen lock?

You can set screen lock as pattern or password. If you forgot the password, please consult your device provider or reset your device.

Warning: Resetting may cause data loss. Before use, please

make sure important data has been backed up.

3. How to do if the system runs slowly?

In this case, please do the followings:

> Check all running applications and stop the unused applications. > Check all installed applications and remove the unnecessary

applications.

If all steps mentioned above are ﬁ nished and the system still works slowly. Please try to close the system and reboot your MAXIMUS2.0.

4. How to format internal storage?

On the main menu screen, tap Settings.1. Tap “Storage” > “Erase internal storage” to enter and conﬁ rm your 2.

operation.

MAXIMUS2.0 User's Manual

Warning: Doing so will erase all stored data and all running

applications may encounter abnormal operations. To restore it, just restart your MAXIMUS2.0.

5. Why some videos on the website can be not played?

It possibly results from:

The current browser does not support Flash playing; 1. Flash player does not support this video. 2.

Try to use other browsers to watch it or install other Flash player.

6. The data and time of MAXIMUS2.0 can not be set.

It is because Automatic date & time is set on your MAXIMUS2.0. Tap Settings > Date & time, deselect “Automatic date & time” and then set the date and time manually.

7. How to distinguish between PIN and password in screen lock?

The difference between PIN and password is as follows:

> PIN: Generally, it is composed of 4~16 numbers. > Password: it may include: 4~16 numbers, characters and symbols.

Customer Service Department

If you have any questions on the operation of the unit, please contact us: 1-877-LAUNCH-9

Statement:

LAUNCH reserves the rights to make any change to product designs and speciﬁ cations without notice. The actual object may differ a little from the descriptions in the manual in physical appearance, color and configuration. We have tried our best to make the descriptions and illustrations in the manual as accurate as possible, and defects are inevitable, if you have any question, please contact local dealer or after-sale service center of LAUNCH, LAUNCH does not bear any responsibility arising from misunderstandings.

Note: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

-Reorient or relocate the receiving antenna.

-Increase the separation between theequipment and receiver.

-Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.

-Consult the dealer or an experienced radio/TV technician for help.

Any Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.

FCC RF Radiation Exposure and SAR Statements

The exposure standard for wireless devices employs a unit of measurement

known as the Specific Absorption Rate(SAR). The SAR limit set by the FCC is

1.6 W/kg. The highest SAR level measured for this device is 0.112W/kg<1.6W/kg, so this device meets the FCC Requirement.

Matco Tools MAXIMUS2.0 User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual